chore(deps): update actions/upload-artifact action to v4

Author: renovate[bot]

.github/workflows/build.yml

@@ -36,7 +36,7 @@ jobs:
       - name: Strip files
         run: strip target/release/${{ matrix.file }}
 
-      - uses: actions/upload-artifact@v3.1.2
+      - uses: actions/upload-artifact@v4.4.2
         with:
           name: PGen-${{ matrix.build }}
           path: target/release/${{ matrix.file }}